Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.UnlqIvBeb4 and /tmp/tmp.zYAXMS2lkz
CC=ccache gcc
gcc (GCC) 15.0.1 20250329 (Red Hat 15.0.1-0)
Tree base:
4e6c2f00b467 ("net: dsa: microchip: let phylink manage PHY EEE configuration on KSZ switches")
Skip baseline build, not the first patch and no Kconfig updates
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/dsa/microchip/ksz_common.o
  CC [M]  drivers/net/phy/mdio_bus.o
  CC [M]  drivers/net/dsa/microchip/ksz8.o
  CHECK   ../drivers/net/dsa/microchip/ksz_common.c
  CHECK   ../drivers/net/phy/mdio_bus.c
  CHECK   ../drivers/net/dsa/microchip/ksz8.c
  CC [M]  drivers/net/phy/micrel.o
  LD [M]  drivers/net/dsa/microchip/ksz_switch.o
  CC [M]  drivers/net/ethernet/micrel/ksz884x.o
  CHECK   ../drivers/net/phy/micrel.c
  LD [M]  drivers/net/phy/libphy.o
  CHECK   ../drivers/net/ethernet/micrel/ksz884x.c
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  CHECK   ../kernel/kheaders.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#544)
  LD [M]  kernel/kheaders.ko
  LD [M]  drivers/net/phy/libphy.ko
  LD [M]  drivers/net/phy/micrel.ko
  LD [M]  drivers/net/dsa/microchip/ksz_switch.ko
  LD [M]  drivers/net/ethernet/micrel/ksz884x.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/dsa/microchip/ksz8.o
  CC [M]  drivers/net/phy/mdio_bus.o
  CHECK   ../drivers/net/dsa/microchip/ksz8.c
  CHECK   ../drivers/net/phy/mdio_bus.c
  CC [M]  drivers/net/dsa/microchip/ksz_common.o
  CC [M]  drivers/net/ethernet/micrel/ksz884x.o
  LD [M]  drivers/net/phy/libphy.o
  CHECK   ../drivers/net/dsa/microchip/ksz_common.c
  CHECK   ../drivers/net/ethernet/micrel/ksz884x.c
  LD [M]  drivers/net/dsa/microchip/ksz_switch.o
  CC [M]  drivers/net/phy/micrel.o
  CHECK   ../drivers/net/phy/micrel.c
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  CHECK   ../kernel/kheaders.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#544)
  LD [M]  kernel/kheaders.ko
  LD [M]  drivers/net/phy/libphy.ko
  CC [M]  drivers/net/phy/micrel.mod.o
  LD [M]  drivers/net/dsa/microchip/ksz_switch.ko
  LD [M]  drivers/net/ethernet/micrel/ksz884x.ko
  LD [M]  drivers/net/phy/micrel.ko